.snp-loading{
	background-image: url('../img/ajax-loader.gif');
	background-repeat: no-repeat;
	min-height: 32px;
}
.snp-button-preview {
	color: transparent !important;
	border: 0 !important;
	cursor: pointer;
	width: 142px;
	background-image: url(../img/preview_button.png);
	height: 47px;
	text-indent: 9999px;
}
.column-snp_popup { 
	width: 20%; 
}